CN205342042U - Shaving cutter with adjustable - Google Patents
Shaving cutter with adjustable Download PDFInfo
- Publication number
- CN205342042U CN205342042U CN201521038001.1U CN201521038001U CN205342042U CN 205342042 U CN205342042 U CN 205342042U CN 201521038001 U CN201521038001 U CN 201521038001U CN 205342042 U CN205342042 U CN 205342042U
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- blade
- tool rest
- long measure
- cantilever
- numerical scale
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Abstract
The utility model relates to a machining cutter, in particular to shaving cutter with adjustable. The utility model discloses be equipped with the through -hole of connecting the cutter arbor on the cutter body, both ends are equipped with the cantilever that has the spout respectively, establish the long measure numerical scale on the cantilever, blade holder and cutter body sliding connection have blade mounting groove, long measure numerical scale on the blade holder, length units value scale is corresponding on blade holder long measure numerical scale and the cantilever. The utility model discloses the blade holder can slide on the cutter body, the convenient adjustment processing diameter of long measure numerical scale on blade holder and the cutter body, the cutter body through mounting screw on the cutter arbor, the convenient dress of rolling over, and when the circular plane of the different diameters of skive -action machining, need not change the cutting edge of not unidimensional blade or sharpening blade and wait to scrape machined surface size demand with the adaptation, only need the adjustment blade holder on the cutter body displacement scale value can, improved machining efficiency.
Description
Technical field
This utility model relates to a kind of machining tool, particularly to a kind of adjustable facing knife.
Background technology
In machining, substantial amounts of workpiece is often had to need hole end surface is carried out shaving processing, and shaving is to Kong Youyi perpendicularity requirement, at present, it is generally adopted the shaving cutter installing high-speed steel blade to process, the shortcoming of this cutter is in that, the cutting edge length of blade is definite value, when the circular flat of shaving action different-diameter, the cutting edge of various sizes of blade or sharpening blade need to be changed to adapt to size of finished face demand to be doctored, the cutting force additionally produced due to long cutting edge in this kind of structure shaving cutter working angles is very big, not only processing vibration is big, machined surface roughness is high, very easily cause tipping, and whole blade must be refaced after tipping, above-mentioned various situation all will cause Operational preparation overlong time.
Summary of the invention
The purpose of this utility model is in that to provide a kind of shaving cutter diameter adjustable, and convenient operation improves the adjustable facing knife of one of work efficiency.
The purpose of this utility model is realized by below scheme:
Adjustable facing knife, including cutter hub, tool rest, described cutter hub is provided with the through hole connecting knife bar, is respectively arranged at two ends with the cantilever with chute, cantilever sets long measure numerical scale；Tool rest and cutter hub are slidably connected, and tool rest has blade installation slot, long measure numerical scale；Tool rest long measure numerical scale is corresponding with setting long measure numerical scale on cantilever.
Described cutter hub is connected on knife bar by hold-down bolt, pad, and knife bar is installed on handle of a knife.
Described blade is arranged in blade installation slot by screw.
Described tool rest is positioned at the chute of cutter hub cantilever, and tool rest end face is provided with the slide block moved along chute, and other end is evenly equipped with blade installation slot, and tool rest one end sidewall is provided with long measure numerical scale.
On described tool rest, the radial rotary track of the cutting edge line of each blade assembly overlaps each other in effective range of work of blade.
The utility model has the advantages that: tool rest can slide on cutter hub, tool rest is convenient with the long measure numerical scale on cutter hub adjusts processing diameter, and cutter hub is arranged on knife bar by screw, facilitates folding.
This utility model, when the circular flat of shaving action different-diameter, does not need the cutting edge changing various sizes of blade or sharpening blade to adapt to size of finished face demand to be doctored, only need to adjust tool rest at cutter hub top offset scale numerical value, improve working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the front view of this utility model cutter hub；
Fig. 4 is Fig. 3 left view；
Fig. 5 is the front view of this utility model tool rest；
Fig. 6 is Fig. 5 top view.
In Fig. 1～Fig. 6: cutter hub 1, tool rest 2, hold-down bolt 3, hold-down bolt 4, pad 5, blade assembly 6, workpiece 7, knife bar 8, handle of a knife 9, cantilever 10, chute 11, blade installation slot 12.
Detailed description of the invention
Most preferred embodiment of the present utility model is such, and with reference to Fig. 1～Fig. 6, blade assembly 6 is connected on tool rest 2 by blade screw, tool rest 2 is connected on cutter hub 1 by hold-down bolt 3, knife bar 8 is placed in cutter hub 1 through hole, hold-down bolt 4, pad 5 connect fixing, and knife bar 8 is installed on handle of a knife 9.Cutter hub 1 is the entirety being made up of two circumferentially uniform cantilevers 10, and cantilever 10 sets long measure numerical scale and chute 11；Tool rest 2 has blade installation slot 12, long measure numerical scale；Tool rest 2 long measure numerical scale is with to set long measure numerical scale on cantilever 10 corresponding.Having chute 11 on cantilever 10 and with long measure numerical scale, tool rest 2 can radially from by adjusting, having 2 tool rests 2 in the cantilever chute 11 on cutter hub 1.Radially equidistant distribution in the blade assembly 6 blade installation slot 12 on tool rest 2, on each tool rest 2, the radial rotary track of the cutting edge line of each blade assembly 6 overlaps each other in effective range of work of blade.Tool rest 2 is connected by hold-down bolt 3 with cutter hub 1, fast demountable, and cutter hub 1 is connected on knife bar 8 by hold-down bolt 4, pad 5, and knife bar 8 can be connected with the handle of a knife 9 of different size, it is possible to adapts to different axis systems.
During use, first blade assembly 6 is correctly installed in the blade installation slot 12 on tool rest 2, then tool rest 2 is installed on cutter hub 1, knife bar 8 is connected with handle of a knife 9, it is installed on machine tool chief axis, main shaft orientation is to the hole site to be processed of workpiece 7, machine tool chief axis is made axial feed and knife bar 8 is extend into appropriate location, will be equipped with the cutter hub 1 of blade assembly 6 and tool rest 2 again and be connected on knife bar 8 by hold-down bolt 4 and pad 5, then start main shaft to rotate, toward treating that axial feed is made in shaving direction, workpiece 7 is carried out shaving processing.When the circular flat of shaving action different-diameter, tool rest 2 radial direction scale numerical value on cutter hub 1 only need to be adjusted.
This utility model adopts adjustable shaving cutter with alloy knife grain to carry out shaving, and therefore process velocity, feed engagement machined parameters are all high than the cutter of high-speed steel blade, are greatly improved working (machining) efficiency.
This utility model relates to a kind of machining tool, particularly to a kind of adjustable facing knife.This utility model cutter hub is provided with the through hole connecting knife bar, is respectively arranged at two ends with the cantilever with chute, cantilever sets long measure numerical scale；Tool rest and cutter hub are slidably connected, and tool rest has blade installation slot, long measure numerical scale；Tool rest long measure numerical scale is corresponding with long measure numerical scale on cantilever.This utility model tool rest can slide on cutter hub, and tool rest is convenient with the long measure numerical scale on cutter hub adjusts processing diameter, and cutter hub is arranged on knife bar by screw, facilitates folding；And when the circular flat of shaving action different-diameter, do not need the cutting edge changing various sizes of blade or sharpening blade to adapt to size of finished face demand to be doctored, only need to adjust tool rest at cutter hub top offset scale numerical value, improve working (machining) efficiency.
Claims (5)
1. an adjustable facing knife, including cutter hub, tool rest, it is characterised in that described cutter hub is provided with the through hole connecting knife bar, is respectively arranged at two ends with the cantilever with chute, cantilever sets long measure numerical scale；Tool rest and cutter hub are slidably connected, and tool rest has blade installation slot, long measure numerical scale；Tool rest long measure numerical scale is corresponding with long measure numerical scale on cantilever.
2. the adjustable facing knife of one according to claim 1, it is characterised in that cutter hub is connected on knife bar by hold-down bolt, pad, and knife bar is installed on handle of a knife.
3. the adjustable facing knife of one according to claim 1, it is characterised in that blade is arranged in blade installation slot by screw.
4. the adjustable facing knife of one according to claim 1, it is characterized in that, described tool rest is positioned at the chute of cutter hub cantilever, and tool rest end face is provided with the slide block moved along chute, other end is evenly equipped with blade installation slot, and tool rest one end sidewall is provided with long measure numerical scale.
5. the adjustable facing knife of one according to claim 1, it is characterised in that on tool rest, the radial rotary track of the cutting edge line of each blade assembly overlaps each other in effective range of work of blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038001.1U CN205342042U (en) | 2015-12-15 | 2015-12-15 | Shaving cutter with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038001.1U CN205342042U (en) | 2015-12-15 | 2015-12-15 | Shaving cutter with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342042U true CN205342042U (en) | 2016-06-29 |
Family
ID=56153443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038001.1U Active CN205342042U (en) | 2015-12-15 | 2015-12-15 | Shaving cutter with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205342042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665807A (en) * | 2015-12-15 | 2016-06-15 | 内蒙古北方重型汽车股份有限公司 | Adjustable face scraping tool |
| CN106925843A (en) * | 2017-04-18 | 2017-07-07 | 山河智能装备股份有限公司 | A kind of anti-scraper of annular end face and counter scrape cutter |
| CN107790790A (en) * | 2017-12-07 | 2018-03-13 | 中车洛阳机车有限公司 | A kind of anti-countersink of major diameter counterbore for digital control processing |
| CN117505953A (en) * | 2024-01-03 | 2024-02-06 | 常州精诺工具制造有限公司 | Cutter for machine tool |
-
2015
- 2015-12-15 CN CN201521038001.1U patent/CN205342042U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665807A (en) * | 2015-12-15 | 2016-06-15 | 内蒙古北方重型汽车股份有限公司 | Adjustable face scraping tool |
| CN106925843A (en) * | 2017-04-18 | 2017-07-07 | 山河智能装备股份有限公司 | A kind of anti-scraper of annular end face and counter scrape cutter |
| CN107790790A (en) * | 2017-12-07 | 2018-03-13 | 中车洛阳机车有限公司 | A kind of anti-countersink of major diameter counterbore for digital control processing |
| CN117505953A (en) * | 2024-01-03 | 2024-02-06 | 常州精诺工具制造有限公司 | Cutter for machine tool |
| CN117505953B (en) * | 2024-01-03 | 2024-04-02 | 常州精诺工具制造有限公司 | Cutter for machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |